//
// Created by 高壮壮 on 2023/3/26.
//
/*#include<stdio.h>
int main()
{
    float a = 3.99;
    int b = 3;
    double  sum = a * b ;
    printf("%.2f\n",sum);
    return 0;
}*/

/*#include<stdio.h>
int main()
{
    printf("请输入您的成绩\n");

    int score;
    scanf ("%d",&score);
    if(score>700)
    {
        printf("我要上清华\n");
        if(score>730)
        {
            printf("我要学习计算机\n");
        } else if(score>720) {
            printf("我要学习网络安全\n");
        }
           else if(score>710)
            {
                printf("我要上军事学\n");
                } else
        {
            printf("生化环材\n");
        }

        } else if(score>600) {
        printf("我要上军校\n");
        if (score > 650) {
            printf("我要当指挥官\n");
            if (score <= 600) {
                printf("请回家种地\n");
            }
        }
    }else
        printf("请回家种地\n");
    return 0;
}*/






/*#include<stdio.h>
int main ()
{
    int a = 10;
    int b =0;
    int c =22;
    printf("%d\n",!a);
    printf("%d\n",a && b);
    printf("%d\n",c || b);
}*/



/*#include <stdio.h>
int main()
{
    int a =10;
    int b =20;
    int c = (a,b=90);
    printf("%d\n",c);
}*/




/*#include<stdio.h>
int main()
{
    int a = 10;
    int b = 3;
    int c = 20;
    float  d = 10;
    float   e = 3;
    printf("%d\n",a/b);
    printf("%f\n",d/e);
    printf("%f\n",d/b);
    printf("%d\n",d/b);//错误结果
    return 0;
}*/



/*#include<stdio.h>
int main ()
{
   int a =10;
    ++a;
    int b = 10;
    --b;
    printf("%d\n",b);
    printf("%d\n",a);
    return 0;
}*/

/*#include <stdio.h>
int main()
{
    int a =10;
    int b = 20;
    int c = ++a * b;
    printf("%d\n",c);
    printf("%d\n",a);
    return 0;
}*/

/*#include<stdio.h>
int main()
{
    int a = 10;
    int b = 20;
    int c =30;
    a /= 2;
    b *= 2;
    c %= 2;
    printf("%d\n",a);
    printf("%d\n",c);
    printf("%d\n",b);
    return 0;
}*/

/*#include <stdio.h>
int main()
{
    int a = 10;
    int b = 20;
    int c = 20;
    int d = 40;
    printf("%d\n",a > b);
    printf("%d\n",d > a);
    printf("%d\n",b >= c);
    return 0;
}*/

/*#include <stdio.h>
#define MAX(a,b) (a)>(b)?(a):(b)
int main()
{
    int a =90;
    int b = 20;
    printf("最大值为%d\n", MAX(a,b));
    return 0;
}*/

/*#include <stdio.h>
int main()
{
    int score;
    scanf("%d",&score);
    switch (score/10) {
        case 10:
            printf("优秀\n");
            break;
        case 9:
            printf("优秀\n");
            break;
        case 8:
            printf("良好\n");
            break;
        case 7:
            printf("良好\n");
            break;
        case 6:
            printf("及格\n");
            break;
        case 5:
            printf("不及格\n");
            break;

    }
    return 0;
}*/

/*#include <stdio.h>
int main()
{
    int i = 0;
    while (i < 20){
    printf("%d\n",i);
    i++;
    }
    return 0;
}*/


/*#include <stdio.h>
int main()
{
    int i = 0;
    do {
        printf("%d\n",i);
        i++;
    } while (i <= 100);
    return 0;
}*/


/*#include <stdio.h>
int main()
{
    for (int i = 0; i <= 20; ++i) {
        printf("%d\n",i);

    }
    return 0;
}*/


/*#include <stdio.h>
int main()
{
    int j = 5;
    for (int i = 0; i < j,j < 20; ++i,j += 5) {
        printf("%d\n",j,i);
    }
    return 0;
}*/

#include <stdio.h>
int main()
{
   int i = 0;
    for (;; i++) {
        if (i >= 102){
            break;
        }
        printf("%d\n",i);
        i ++;
    }
    return 0;
}